./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-execprog -executor=./syz-executor -arch=amd64 -sandbox=none -procs=1 -repeat=0 -threaded=false -collide=false -optional=slowdown=1:sandbox_arg=0:type=gce ./syzkaller2272308590 <...> syzkaller syzkaller login: [ 13.833104][ T30] kauditd_printk_skb: 48 callbacks suppressed [ 13.833119][ T30] audit: type=1400 audit(1776064550.466:59): avc: denied { transition } for pid=223 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.843092][ T30] audit: type=1400 audit(1776064550.466:60): avc: denied { noatsecure } for pid=223 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.850101][ T30] audit: type=1400 audit(1776064550.466:61): avc: denied { write } for pid=223 comm="sh" path="pipe:[2901]" dev="pipefs" ino=2901 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 13.865453][ T30] audit: type=1400 audit(1776064550.466:62): avc: denied { rlimitinh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.884372][ T30] audit: type=1400 audit(1776064550.466:63): avc: denied { siginh } for pid=223 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 73.895135][ T269] sshd-session (269) used greatest stack depth: 20896 bytes left Warning: Permanently added '10.128.1.94' (ED25519) to the list of known hosts. FATAL: kernel too old